VIVOTEK - A Leading Provider of Multimedia Communication Solutions
Physical description
Front panel
Light sensor 
Lens 
IR LED 
Connectors
General I/O terminal block
Ethernet 10/100 RJ45 plug
Audio out (green)
Microphone in (pink)
Power cord socket (black)
Earth
General I/O Terminal Block
This Network Camera provides a general I/O terminal block which is used to connect external input / output devices. The pin definitions are described below.
N.C.
485B
485A
AC24V
AC24V
N
2V
N.C.: No Connector
485B: RS485-
485A: RS485+
AC24V: Power in AC 24V
AC24V: Power in AC 24V
GND: Ground
DI : Digital Input
DO : Digital Output
+12V : Power, 12V DC
Pin | Name | Specification |
N.C. | No Connector |
|
485B | RS485- | 3.3V |
485A | RS485+ | 3.3V |
AC24V | Power in AC 24V | AC 24V ± 5% |
AC24V | Power in AC 24V | AC 24V ± 5% |
GND | Ground |
|
DI | Digital Iutput | |
DO | Digital Output | Max. 40VDC, max. 400mA, isolation 2kV |
+12V | Power +12V | 12VDC ± 10%, max. 0.4A |
4 - User's Manual
